ES2022915B3 - Reflectores opticos, procedimiento de fabricacion y composiciones plasticas para llevar a cabo el procedimiento. - Google Patents
Reflectores opticos, procedimiento de fabricacion y composiciones plasticas para llevar a cabo el procedimiento.Info
- Publication number
- ES2022915B3 ES2022915B3 ES87402516T ES87402516T ES2022915B3 ES 2022915 B3 ES2022915 B3 ES 2022915B3 ES 87402516 T ES87402516 T ES 87402516T ES 87402516 T ES87402516 T ES 87402516T ES 2022915 B3 ES2022915 B3 ES 2022915B3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- carry out
- plastic compositions
- optical reflectors
- manufacturing procedure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
- G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
- G02B5/0841—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only comprising organic materials, e.g. polymers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8615599A FR2606517B1 (fr) | 1986-11-07 | 1986-11-07 | Reflecteurs optiques, procede de fabrication et compositions plastiques pour la mise en oeuvre du procede |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2022915B3 true ES2022915B3 (es) | 1991-12-16 |
Family
ID=9340662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87402516T Expired - Lifetime ES2022915B3 (es) | 1986-11-07 | 1987-11-06 | Reflectores opticos, procedimiento de fabricacion y composiciones plasticas para llevar a cabo el procedimiento. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0267848B1 (es) |
DE (1) | DE3770586D1 (es) |
ES (1) | ES2022915B3 (es) |
FR (1) | FR2606517B1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1421316B1 (en) | 2001-08-31 | 2007-10-17 | Gentex Corporation | Vehicle lamp assembly with heat sink |
CN1328746C (zh) * | 2001-08-31 | 2007-07-25 | 库尔选项公司 | 导热车灯反射镜 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1434920A (en) * | 1972-06-17 | 1976-05-12 | Pegg F R | Mirror backing |
FR2420718A1 (fr) * | 1978-03-20 | 1979-10-19 | Sev Marchal | Reflecteur de projecteur d'eclairage en matiere plastique et projecteur correspondant |
FR2542321B1 (fr) * | 1983-03-07 | 1985-08-23 | Cibie Projecteurs | Reflecteurs de projecteurs pour vehicules automobiles fabriques par moulage par injection selon le prodece a deux composants en poly(alkylene terephtalate) |
FR2579128B3 (fr) * | 1985-03-25 | 1987-07-10 | Cibie Projecteurs | Procede de realisation d'un reflecteur pour projecteur, notamment de vehicule automobile, par injection moulage-bi-matiere; moule pour la mise en oeuvre de ce procede et produit obtenu |
-
1986
- 1986-11-07 FR FR8615599A patent/FR2606517B1/fr not_active Expired
-
1987
- 1987-11-06 DE DE8787402516T patent/DE3770586D1/de not_active Expired - Lifetime
- 1987-11-06 ES ES87402516T patent/ES2022915B3/es not_active Expired - Lifetime
- 1987-11-06 EP EP87402516A patent/EP0267848B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2606517B1 (fr) | 1989-03-03 |
FR2606517A1 (fr) | 1988-05-13 |
EP0267848B1 (fr) | 1991-06-05 |
EP0267848A1 (fr) | 1988-05-18 |
DE3770586D1 (de) | 1991-07-11 |
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